Max Min Middle

/*三者中的中间数*/
#define Max(a,b) (a>b?a:b)
#define Min(a,b) (a<b?a:b)
int MiddleOfThree(int a, int b, int c)
{
    int t1, t2, t3;
    t1 = Max(a, b);
    t2 = Max(a, c);
    t3 = Max(b, c);
    cout << "中间的数为 :  " << endl;
    return Min(t1, Min(t2, t3))
}

/*两者中的较大数*/
int MaxOfTwo(int a, int b)
{
    cout << "较大数为： ";
    return (a + b + abs(a - b)) >> 1;
}

/*两者中的较小数*/
int MinOfTwo(int a, int b) 
{
    cout << "较小数为：";
    return (a + b - abs(a - b)) >> 1;
}